Home Clothing Shirts Polos Rothco On Duty Performance Polo SALE Rothco On Duty Performance Polo$28.99 – $35.99Price range: $28.99 through $35.99 Rothco’s On Duty Performance Polo is a comfortable yet rugged tactical uniform shirt specially designed to withstand wear and tear. View Rothco’s massive selection of tactical shirts including polo shirts, combat shirts, uniform shirts, and more.